capacity calculation of ball mill. capacity calculation of ball mill antriksharalias A general rule of thumb from the CRC handbook on mechanical alloying and milling denotes a 10:1 ratio for small capacity mills (SPEX), but large capacity.
Aug 11, 2010· Re: MATERIAL RETENTION TIME IN A BALL MILL VRM. You could do that by measuring the material flowrate Q[tons/h] through the mill as well as the quantity M[tons] of material that accumulates within the mill. The retention time, also called residence time, is the ratio (M/Q) [h] .